abstract |
The present invention relates to a carbohydrate derivative of the formula (I) or a pharmaceutically acceptable salt thereof:n n n n n n n n n n Wherein R 1 is H or CH 2 OSO 3 - , R 2 or R 3 are each H, (1-6C) alkyl group or SO 3 - , R 4 is OSO 3 - or NHSO 3 - 0 or 1, and p is 1 or 2.n n n The compounds of the present invention have antithrombotic activity and can be used to inhibit relaxation of muscle cell proliferation. |